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Hamilton County
2019 Confidence Interval Detail
Hamilton County
018-908/Cranfills Gap ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D2 | 1,216,990 | 0.9637 | 1,262,831 | 15 | 80 | 0.013210547 |
| E | 13,901,090 | 0.9262 | 15,008,735 | 19 | 124 | 0.124192755 |
| Random Totals: | 15,118,080 | 16,271,566 | 34 | 204 | ||
| CATG D1 EXCEPTION VALUES: | 2,880,870 | 2,427,008 | ||||
| Total Test Values(1) | 17,998,950 | 18,698,574 |
Margin of Error
| Margin of Error Percent: | 12.1579699 |
|---|---|
| Margin of Error Value: | 2,273,367 |
Confidence Interval Values(5)
| Local Test Value: | 17,998,950 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 16,425,207 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 20,971,941 | (State Test Value plus Margin of Error Percent) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values